[GIT PULL] perf/urgent for v7.2

[Borislav Petkov]

Hi Linus,

please pull the perf/urgent lineup for v7.2.

Thx.

---

The following changes since commit 075b74841bd0065a3bda3440873c747938e69b68:

  Linux 7.2-rc6 (2026-08-02 16:24:24 -0700)

are available in the Git repository at:

  ssh://git@xxxxxxxxxxxxxxxxxxx/pub/scm/linux/kernel/git/tip/tip.git tags/perf_urgent_for_v7.2

for you to fetch changes up to 42c5ca1f0a288a52878bd72a5595b08261057438:

  perf/core: Fix group leader use-after-free after sibling detach (2026-08-07 18:27:05 +0200)

----------------------------------------------------------------
- Prevent the use of exited events as group leaders

- Avoid use-after-free of an event's group leader by promoting detached
  sibling events to standalone entities and correct related accounting and
  state transitions

----------------------------------------------------------------
Aditya Chillara (1):
      perf/core: Fix group leader use-after-free after sibling detach

Kyle Zeng (1):
      perf: Reject exited events as group leaders

 kernel/events/core.c | 75 ++++++++++++++++++++++++++++++----------------------
 1 file changed, 44 insertions(+), 31 deletions(-)


-- 
Regards/Gruss,
    Boris.

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